Global Patent Index - EP 1058957 B1

EP 1058957 B1 20141008 - METHOD FOR EVENT ANALYSIS AT AN INTELLIGENT ELECTRONIC DEVICE

Title (en)

METHOD FOR EVENT ANALYSIS AT AN INTELLIGENT ELECTRONIC DEVICE

Title (de)

EREIGNISANALYSEVERFAHREN BEI EINER INTELLIGENTEN ELEKTRONISCHEN VORRICHTUNG

Title (fr)

PROCEDE D'ANALYSE D'EVENEMENTS DANS UN DISPOSITIF ELECTRONIQUE INTELLIGENT

Publication

EP 1058957 B1 20141008 (EN)

Application

EP 99967698 A 19991228

Priority

  • US 9931084 W 19991228
  • US 22124298 A 19981228

Abstract (en)

[origin: WO0039904A1] A method of event analysis in an intelligent electronic device is presented. The intelligent electronic device includes a microprocessor and associated memories. An algorithm (program) stored in a memory of the intelligent electronic device analyzes events of an electrical distribution system at the intelligent electronic device.

IPC 8 full level

G01R 19/165 (2006.01); H02H 1/00 (2006.01); H02H 3/00 (2006.01); H02H 3/04 (2006.01)

CPC (source: EP)

H02H 1/00 (2013.01)

Citation (examination)

  • EP 0713279 A1 19960522 - EATON CORP [US]
  • EP 0098624 A1 19840118 - BBC BROWN BOVERI & CIE [CH]
  • M. DAISH: "Power monitoring software improves measurements, simplifies analysis, and generates report", IEE POWER QUALITY SOLUTIONS, September 1995 (1995-09-01), pages 94 - 120

Designated contracting state (EPC)

DE FR

DOCDB simple family (publication)

WO 0039904 A1 20000706; EP 1058957 A1 20001213; EP 1058957 B1 20141008; JP 2002534943 A 20021015; JP 4374142 B2 20091202; US 6459997 B1 20021001

DOCDB simple family (application)

US 9931084 W 19991228; EP 99967698 A 19991228; JP 2000591705 A 19991228; US 22124298 A 19981228